Individual Calculations October 2014
 Peruhin, Anatoliy  Total change: 0.80  Rating chartPersonal card
 Povolje_2014_open Ulyanovsk RUS 2014-08-26
RcRownchangeKK*chgGame
 1764 1695 2.50 6 0.04 20 0.80 
  Parfenov, Vladimir 1999 RUS0.001-0.1420-2.80 
  Suimanov, Vladimir 1412 RUS1.0010.16203.20 
  Golubchikov, Alexey 1774 RUS0.001-0.3920-7.80 
  Usachev, Andrey 1900 RUS0.5010.26205.20 
  Nikitin, Dmitry 1833 RUS0.001-0.3120-6.20 
  Abdurahmanov, Afer 1664 RUS1.0010.46209.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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